In New York, the Energy Observer, a futuristic catamaran powered by solar panels and a hydrogen fuel cell, made a stop during its seven-year, around-the-world voyage. The vessel, resembling a giant whale wrapped in photovoltaic cells, showcased how sustainable energy sources can revolutionize maritime travel. Equipped with lithium-ion batteries, solar panels, and hydrogen tanks produced from seawater, the Energy Observer can sail continuously for a week even without sunlight or wind. The crew, facing challenges like battery issues and energy management, remains committed to promoting clean energy solutions in the maritime industry. As the vessel departed New York and continued its journey towards France, the crew emphasized the importance of sobriety, conservation, and responsible resource usage for a more sustainable world. Despite the technical difficulties, the crew's dedication to showcasing the potential of eco-friendly practices in sailing and the ability to navigate the globe using renewable resources paints a positive picture of the future of maritime travel.